package storage

type NoteStorageService interface {
	Get(key string) (string, error)
	Add(content string) (string, error)
	Update(key string, content string) error
	Delete(key string) error
}
type NoteService struct {
	UsedLedger Ledger
}

type Ledger struct {
	ID   string `json:"id"`
	Path string //账本存储位置
}
